What the mapping shows for Swan Hill
Swan Hill has a recorded history of flooding.
1.6% of Swan Hill is mapped as subject to a recorded flood extent
Victorian Flood History, State of Victoria (DEECA), CC BY 4.0, retrieved 2026-10-21
This is a share of the suburb's land area from a published state dataset, not an assessment of any property. A ClimateNest report scores the individual address across eight hazards, with insurance and value projections to 2050.
Check an address in Swan Hill →Heat Risk in Swan Hill, VIC: 2026 Assessment
1.6% of Swan Hill is mapped as subject to a recorded flood extent
That figure covers the suburb. Check whether your address is inside it - address-level, sourced, A$49.
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Heat Risk Score
Not assessedSwan Hill experiences high temperatures during summer, and climate change is projected to increase the frequency and intensity of heatwaves, posing a significant risk to vulnerable populations.
Key Facts
- Heat Risk
- Swan Hill experiences high temperatures during summer, and climate change is projected to increase the frequency and intensity of heatwaves, posing a significant risk to vulnerable populations.
- Trend
- increasing
- Suburb
- Swan Hill, VIC
- Overall Risk
- Medium
- Postcode
- 3585
Heat Risk Analysis
Swan Hill in Victoria faces location-specific extreme heat risk. The Bureau of Meteorology (BOM) reports that Australia's average temperature has increased by approximately 1.5 °C since 1910, with the frequency of extreme heat days rising across most regions.
The urban heat island (UHI) effect can make built-up areas of Swan Hill warmer than surrounding rural areas, particularly on summer nights. Dark roof materials, limited tree canopy cover, and heat-absorbing surfaces contribute to localised heat stress that varies by property.
Swan Hill experiences hot summers, with temperatures frequently exceeding 35°C. Heatwaves can pose a significant risk to vulnerable populations.
Get an address-level heat risk assessment from ClimateNest for Swan Hill including cooling cost estimates, heatwave vulnerability scoring, and adaptation recommendations tailored to your property.
ClimateNest assesses hazards at the address rather than the suburb, because exposure varies street by street within Swan Hill. An address-level check is what tells you about a specific property before you buy, sell or insure it.
Local Hazard Evidence
Historical Events
Another heatwave event in early 2019 caused discomfort and health concerns for residents.
A prolonged heatwave in January 2013 resulted in increased hospital admissions and strain on local resources.
Adaptation & Mitigation Actions
Improve Flood Defenses
Near-termInvest in infrastructure to protect against flooding, such as levees and improved drainage systems.
Est. cost: High
Develop Heat Action Plans
ImmediateImplement heat action plans to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Enhance Bushfire Preparedness
Near-termImprove bushfire preparedness through community education, vegetation management, and early warning systems.
Est. cost: Medium
Promote Water Conservation
Long-termEncourage water conservation measures to address potential water shortages due to climate change.
Est. cost: Low
Council & Emergency Services
Explore Swan Hill Risk Reports
View other climate risk assessments for Swan Hill:
Frequently Asked Questions
How hot does Swan Hill get in summer?
Swan Hill in Victoria experiences summer temperatures consistent with the regional climate. BOM publishes historical temperature data for weather stations near Swan Hill. Get a property-specific heat exposure assessment with projected cooling costs from ClimateNest.
Is extreme heat increasing in Swan Hill?
Australia-wide, extreme heat events have become more frequent since the mid-20th century, and this trend is consistent with CSIRO climate projections for Victoria. Continued warming is likely through 2050 under all emissions scenarios.
How does heat affect energy costs for Swan Hill properties?
Higher temperatures increase cooling demand, which raises electricity costs. ClimateNest provides energy cost projections based on your property's specific exposure to extreme heat days in Swan Hill and the performance of your building envelope.
What heat mitigation measures work best in Swan Hill?
Effective heat mitigation includes light-coloured roofing (cool roofs), ceiling and wall insulation, double-glazed windows, external shading, cross-ventilation design, and increasing tree canopy around the property. These measures reduce indoor temperatures and cooling costs.
Is Swan Hill Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Swan Hill, Victoria, covering flood, bushfire, sea level rise and more.
What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections